package com.library.mapper;

import com.library.entity.StudentInfo;
import com.library.entity.CourseSchedule;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface CourseScheduleMapper {
    int deleteByPrimaryKey(Long id);

    int insert(CourseSchedule record);

    int insertSelective(CourseSchedule record);

    CourseSchedule selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(CourseSchedule record);

    int updateByPrimaryKey(CourseSchedule record);

    List<CourseSchedule> selectByQuery(CourseSchedule userInfo);
}
